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<p>Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na GPU (biblioteka CUFFT).  
 <a href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#details">Więcej...</a></p>

<p><code>#include &lt;<a class="el" href="filter_b_l_m_s___g_p_ustreams_c_u_f_f_t_8h_source.html">filterBLMS_GPUstreamsCUFFT.h</a>&gt;</code></p>

<p><a href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t-members.html">Lista wszystkich składowych.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Metody publiczne</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ac26df43a4e84d260fac62ec5d4405e70">filterBLMS_GPUstreamsCUFFT</a> (int Nu, int Msize, int Bsize, float miParam, float betaParam)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a1640804ed6d4a4f2cda7f0c7a6428bd0">~filterBLMS_GPUstreamsCUFFT</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ac89316972623def78e83694a6b3718f7">dataFiltering</a> (int Nu, cudacomplex *u, cudacomplex *d)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#aa992494e49e3d4a49e87c03b319f8fdd">syncStreams</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#abde5f1be4a93b196c3bb1fae8c1581ca">freeMemory</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Atrybuty publiczne</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1a6136e1a99dfc2de817fcfc8cbc1fb8"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::M" ref="a1a6136e1a99dfc2de817fcfc8cbc1fb8" args="" -->
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a1a6136e1a99dfc2de817fcfc8cbc1fb8">M</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">długość filtru <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a77be10fb431774c9851a326f1008c9b0"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::B" ref="a77be10fb431774c9851a326f1008c9b0" args="" -->
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a77be10fb431774c9851a326f1008c9b0">B</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">długość bloku danych <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab76c16e758772549075fab59229ed326"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::mi" ref="ab76c16e758772549075fab59229ed326" args="" -->
float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ab76c16e758772549075fab59229ed326">mi</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">parametr mi filtru <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5eaf86dcee8603f8161a3a69881ea4c3"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::beta" ref="a5eaf86dcee8603f8161a3a69881ea4c3" args="" -->
float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a5eaf86dcee8603f8161a3a69881ea4c3">beta</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">parametr beta filtru <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeb5f7cd29e509f8924ce43f917ecc0de"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::buf_u" ref="aeb5f7cd29e509f8924ce43f917ecc0de" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#aeb5f7cd29e509f8924ce43f917ecc0de">buf_u</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">bufor zawierajacy dwa bloki sygnalu u <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a67ee372d5dacc54845ab8d45c751816b"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::buf_d" ref="a67ee372d5dacc54845ab8d45c751816b" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a67ee372d5dacc54845ab8d45c751816b">buf_d</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">blok/bufor (dlugosc 2B) sygnalu d <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3d18b1f74f9cc585d184c48668ddfbf7"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::buf_y" ref="a3d18b1f74f9cc585d184c48668ddfbf7" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a3d18b1f74f9cc585d184c48668ddfbf7">buf_y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">blok/bufor (dlugosc 2B ze wzgledu na pozniejsze dzialanie ifft) sygnalu wyjsciowego y <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad6fb24c7eb4973e372e906f87a5f876f"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::buf_e" ref="ad6fb24c7eb4973e372e906f87a5f876f" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ad6fb24c7eb4973e372e906f87a5f876f">buf_e</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">blok/bufor (dlugosc 2B) sygnalu e <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2e10ce9be350ce753b63a0856a81c75a"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::e" ref="a2e10ce9be350ce753b63a0856a81c75a" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a2e10ce9be350ce753b63a0856a81c75a">e</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">sygnał wyjściowy e <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3607e5f43c059ba41c256563b085f756"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::lc" ref="a3607e5f43c059ba41c256563b085f756" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a3607e5f43c059ba41c256563b085f756">lc</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">wagi filtrów <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a05e3b337e4d4f763ff21d36d2afca528"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::lambda" ref="a05e3b337e4d4f763ff21d36d2afca528" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a05e3b337e4d4f763ff21d36d2afca528">lambda</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">parametry lambda <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a71e8ab17a49fd266889c6f519fc31f3e"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::stream0" ref="a71e8ab17a49fd266889c6f519fc31f3e" args="" -->
cudaStream_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a71e8ab17a49fd266889c6f519fc31f3e">stream0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">strumień CUDA 1 <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac3274bc8fa2ca3e601602cc881296b56"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::stream1" ref="ac3274bc8fa2ca3e601602cc881296b56" args="" -->
cudaStream_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ac3274bc8fa2ca3e601602cc881296b56">stream1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">strumień CUDA 1 <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae121a2f848310d3073d3a9ee3d7ee1b6"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_lambda0" ref="ae121a2f848310d3073d3a9ee3d7ee1b6" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ae121a2f848310d3073d3a9ee3d7ee1b6">dev_lambda0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a085e78aceef31b398b439be95ec609c5"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_U0" ref="a085e78aceef31b398b439be95ec609c5" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a085e78aceef31b398b439be95ec609c5">dev_U0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu u po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a043ed3cd0b0bb81dcd0f3057f61dd720"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_U_sub0" ref="a043ed3cd0b0bb81dcd0f3057f61dd720" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a043ed3cd0b0bb81dcd0f3057f61dd720">dev_U_sub0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufory 'podsygnalow' wejsciowych po FFT (2B wektorow o dlugosci M/B w postaci jednego wektora) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a56a5d49c3bea47f40918f51f7a909118"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_Y0" ref="a56a5d49c3bea47f40918f51f7a909118" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a56a5d49c3bea47f40918f51f7a909118">dev_Y0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE probki 'podsygnalow' wyjsciowych przed IFFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afeeec4ec8138558b23269c975c67b99d"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_E0" ref="afeeec4ec8138558b23269c975c67b99d" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#afeeec4ec8138558b23269c975c67b99d">dev_E0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu e po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a852f41bd3081f8a4a4c5a96fca073dd5"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_lc0" ref="a852f41bd3081f8a4a4c5a96fca073dd5" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a852f41bd3081f8a4a4c5a96fca073dd5">dev_lc0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE wagi filtrow. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae59e13660a47e2b5518f8f1a7554d982"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_lambda1" ref="ae59e13660a47e2b5518f8f1a7554d982" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ae59e13660a47e2b5518f8f1a7554d982">dev_lambda1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3be1bde97a6bb6ce496bf102d905ccd5"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_U1" ref="a3be1bde97a6bb6ce496bf102d905ccd5" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a3be1bde97a6bb6ce496bf102d905ccd5">dev_U1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu u po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad45cc830ebaa3876bd2da745ef7f0ca4"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_U_sub1" ref="ad45cc830ebaa3876bd2da745ef7f0ca4" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ad45cc830ebaa3876bd2da745ef7f0ca4">dev_U_sub1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufory 'podsygnalow' wejsciowych po FFT (2B wektorow o dlugosci M/B w postaci jednego wektora) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeda79b5ff0e9d39796464cd093bedf2d"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_Y1" ref="aeda79b5ff0e9d39796464cd093bedf2d" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#aeda79b5ff0e9d39796464cd093bedf2d">dev_Y1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE probki 'podsygnalow' wyjsciowych przed IFFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a091d9716eb3ee38fe84e684486e6154d"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_E1" ref="a091d9716eb3ee38fe84e684486e6154d" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a091d9716eb3ee38fe84e684486e6154d">dev_E1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu e po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1c9426b2b28b06bb7c81a4147194f578"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_lc1" ref="a1c9426b2b28b06bb7c81a4147194f578" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a1c9426b2b28b06bb7c81a4147194f578">dev_lc1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE wagi filtrow. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a55b97c444931365604399a97ed5f038b"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_lambda" ref="a55b97c444931365604399a97ed5f038b" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a55b97c444931365604399a97ed5f038b">dev_lambda</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a052f495f5fe7c96eddd1895595d7177d"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_U" ref="a052f495f5fe7c96eddd1895595d7177d" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a052f495f5fe7c96eddd1895595d7177d">dev_U</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu u po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3d2f67548f59400660ff6bb4ecf23860"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_U_sub" ref="a3d2f67548f59400660ff6bb4ecf23860" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a3d2f67548f59400660ff6bb4ecf23860">dev_U_sub</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufory 'podsygnalow' wejsciowych po FFT (2B wektorow o dlugosci M/B w postaci jednego wektora) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a439ea80efdcaed92ae9393748c638f27"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_Y" ref="a439ea80efdcaed92ae9393748c638f27" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a439ea80efdcaed92ae9393748c638f27">dev_Y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE probki 'podsygnalow' wyjsciowych przed IFFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a610e68760a08af11c27795f1d1fa3c5c"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_E" ref="a610e68760a08af11c27795f1d1fa3c5c" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a610e68760a08af11c27795f1d1fa3c5c">dev_E</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu e po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a994d30bf90aa06349e363618287e71f4"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_lc" ref="a994d30bf90aa06349e363618287e71f4" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a994d30bf90aa06349e363618287e71f4">dev_lc</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE wagi filtrow. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac48a8d58c0eb35a88e01856460401e52"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_buf_u" ref="ac48a8d58c0eb35a88e01856460401e52" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#ac48a8d58c0eb35a88e01856460401e52">dev_buf_u</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu u. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a39bb1f75fce7e6b5d9621a907161b419"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_buf_y" ref="a39bb1f75fce7e6b5d9621a907161b419" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a39bb1f75fce7e6b5d9621a907161b419">dev_buf_y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE blok/bufor (dlugosc 2B ze wzgledu na pozniejsze dzialanie ifft) sygnalu wyjsciowego y. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a64d69c6f4c068011ea3e8f2f72e8429b"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dev_buf_e" ref="a64d69c6f4c068011ea3e8f2f72e8429b" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a64d69c6f4c068011ea3e8f2f72e8429b">dev_buf_e</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE blok/bufor (dlugosc 2B) sygnalu e. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6593e8c2dee0e9a4830f3b7e525c27ca"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::cufftPlan_U" ref="a6593e8c2dee0e9a4830f3b7e525c27ca" args="" -->
cufftHandle&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a6593e8c2dee0e9a4830f3b7e525c27ca">cufftPlan_U</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">plan FFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7cdb9e8ab0141e93d110b43dc658c490"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::cufftPlan_Y" ref="a7cdb9e8ab0141e93d110b43dc658c490" args="" -->
cufftHandle&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a7cdb9e8ab0141e93d110b43dc658c490">cufftPlan_Y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">plan IFFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a16738ddd8e46292898deac8fce6c5fa0"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::cufftPlan_E" ref="a16738ddd8e46292898deac8fce6c5fa0" args="" -->
cufftHandle&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html#a16738ddd8e46292898deac8fce6c5fa0">cufftPlan_E</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">plan FFT <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Opis szczegółowy</h2>
<div class="textblock"><p>Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na GPU (biblioteka CUFFT). </p>
<p>Opisuje filtr blokowy działający w oparciu o platformę CUDA, wykorzystujący strumienie. </p>
</div><hr/><h2>Dokumentacja konstruktora i destruktora</h2>
<a class="anchor" id="ac26df43a4e84d260fac62ec5d4405e70"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::filterBLMS_GPUstreamsCUFFT" ref="ac26df43a4e84d260fac62ec5d4405e70" args="(int Nu, int Msize, int Bsize, float miParam, float betaParam)" -->
<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname">filterBLMS_GPUstreamsCUFFT::filterBLMS_GPUstreamsCUFFT </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Nu</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Msize</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Bsize</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>miParam</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>betaParam</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Konstruktor struktury <a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html" title="Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na GPU (biblioteka CUFFT).">filterBLMS_GPUstreamsCUFFT</a>.<br/>
 Alokacja pamięci, inicjalizacja zmiennych, wyznaczenie planów FFT.</p>
<dl><dt><b>Parametry:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Nu</td><td>- liczba próbek sygnału </td></tr>
    <tr><td class="paramname">Msize</td><td>- długość filtru </td></tr>
    <tr><td class="paramname">Bsize</td><td>- długość bloku danych </td></tr>
    <tr><td class="paramname">miParam</td><td>- parametr mi filtru </td></tr>
    <tr><td class="paramname">betaParam</td><td>- parametr beta filtru </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="a1640804ed6d4a4f2cda7f0c7a6428bd0"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::~filterBLMS_GPUstreamsCUFFT" ref="a1640804ed6d4a4f2cda7f0c7a6428bd0" args="()" -->
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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">filterBLMS_GPUstreamsCUFFT::~filterBLMS_GPUstreamsCUFFT </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Destruktor struktury <a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html" title="Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na GPU (biblioteka CUFFT).">filterBLMS_GPUstreamsCUFFT</a>. </p>

</div>
</div>
<hr/><h2>Dokumentacja funkcji składowych</h2>
<a class="anchor" id="ac89316972623def78e83694a6b3718f7"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::dataFiltering" ref="ac89316972623def78e83694a6b3718f7" args="(int Nu, cudacomplex *u, cudacomplex *d)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void filterBLMS_GPUstreamsCUFFT::dataFiltering </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Nu</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">cudacomplex *&#160;</td>
          <td class="paramname"><em>u</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">cudacomplex *&#160;</td>
          <td class="paramname"><em>d</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Metoda przeprowadzająca filtrację adaptacyjną na GPU.</p>
<dl><dt><b>Parametry:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Nu</td><td>- liczba próbek sygnału </td></tr>
    <tr><td class="paramname">*u</td><td>- sygnał wejściowy (input) </td></tr>
    <tr><td class="paramname">*d</td><td>- sygnał odniesienia (desired) </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Zwraca:</b></dt><dd>void </dd></dl>
<p>odczytywanie bloku danych </p>

</div>
</div>
<a class="anchor" id="abde5f1be4a93b196c3bb1fae8c1581ca"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::freeMemory" ref="abde5f1be4a93b196c3bb1fae8c1581ca" args="()" -->
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      <table class="memname">
        <tr>
          <td class="memname">void filterBLMS_GPUstreamsCUFFT::freeMemory </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Metoda zwalniająca pamięć po strukturze <a class="el" href="structfilter_b_l_m_s___g_p_ustreams_c_u_f_f_t.html" title="Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na GPU (biblioteka CUFFT).">filterBLMS_GPUstreamsCUFFT</a>.</p>
<dl class="return"><dt><b>Zwraca:</b></dt><dd>void </dd></dl>

</div>
</div>
<a class="anchor" id="aa992494e49e3d4a49e87c03b319f8fdd"></a><!-- doxytag: member="filterBLMS_GPUstreamsCUFFT::syncStreams" ref="aa992494e49e3d4a49e87c03b319f8fdd" args="()" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void filterBLMS_GPUstreamsCUFFT::syncStreams </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Metoda pozwalająca na synchronizację strumieni.</p>
<dl class="return"><dt><b>Zwraca:</b></dt><dd>void </dd></dl>

</div>
</div>
<hr/>Dokumentacja dla tej struktury została wygenerowana z plików:<ul>
<li>C:/Users/boski/Documents/Visual Studio 2008/Projects/cuda/blms/<a class="el" href="filter_b_l_m_s___g_p_ustreams_c_u_f_f_t_8h_source.html">filterBLMS_GPUstreamsCUFFT.h</a></li>
<li>C:/Users/boski/Documents/Visual Studio 2008/Projects/cuda/blms/<a class="el" href="filter_b_l_m_s___g_p_ustreams_c_u_f_f_t_8cu.html">filterBLMS_GPUstreamsCUFFT.cu</a></li>
</ul>
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